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 Βιβλία Βιβλία In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors. An Elemtary Arithmetic ...: Serving as an Introduction to the Higher ... - Σελίδα 109
των George Roberts Perkins - 1849 - 347 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο John Henry Moore, George Washington Miner - 1906 - 449 σελίδες
...moving the decimal point in the product two places to the left, the result is 1.64508. It will be seen that the number of decimal places in the product is equal to the decimal places in the multiplicand and multiplier. It should not be necessary to memorize the above... ## Milne's Progressive Arithmetics, Βιβλίο 2

William James Milne - 1906
...area of a rectangle 1.2 in. by .5 in. ; 7 ft. by .3 ft.; 1.5 ft. by .4 ft. ; 1.1 rd. by .9 rd. 250. The number of decimal places in the product is equal to the number of decimal places in both multiplicand and multiplier. WRITTEN EXERCISES 251. 1. Multiply .63... ## An Arithmetic for Upper Grades

John Henry Walsh - 1908 - 298 σελίδες
...performing the operation. The answer to the foregoing should be less than 46, for .93 is less than 1. The number of decimal places in the product is equal to the number in the multiplicand added to the number in the multiplier. 2. 9.76x15.4 9. 7.37 x. 648 3. 37.68... ## The Pupils' Arithmetic, Βιβλίο 3

...How can we tell how many decimal places to point off in the product ? 5. Multiply : 167. PRINCIPLE. The number of decimal places in the product is equal to the sum of the decimal places in the multiplicand and multiplier. RULE. To multiply one decimal by another, multiply... ## Milne's New York State Arithmetic, Βιβλίο 1

William James Milne - 1914
...number of decimal places in the product compare with the number in both multiplicand and multiplier? The number of decimal places in the product is equal to the number in both multiplicand and multiplier. Written Exercises i. Multiply .63 by .48. .63 ._ Since... John Henry Moore, George Washington Miner - 1915 - 283 σελίδες
...-ig/icnQ point in the product two places to the left, the result is 1.64508. 1.04O08 It will be seen that the number of decimal places in the product is equal to the decimal places in the multiplicand and multiplier. It should not be necessary to memorize the above... Clarence Wesley Sutton, Nels Johann Lennes - 1918 - 296 σελίδες
...containing decimal fractions, multiply exactly as if they were integers. Locate the decimal point so that the number of decimal places in the product is equal to the sum of the decimal places in the factors. ORAL EXERCISES Find the products of the following : 1. .03 X .9... Clarence Wesley Sutton, Nels Johann Lennes - 1918 - 474 σελίδες
...containing decimal fractions, multiply exactly as if they were integers. Locate the decimal point so that the number of decimal places in the product is equal to the sum of the decimal places in the factors. ORAL EXERCISES Find the products of the following : 1. .03 X .9... ## Efficiency Arithmetic: Intermediate 